LG is calling the new Alexa skill “LG SmartThinQ Skill,” which is quite a mouthful, but so are the names of all its recent products. Just search for that in your Alexa app to install it. You can find a full list of all LG AI-enabled TVs here. LG’s 2018 ThinQ TVs also include Google Assistant integration, so now you have a choice of which AI technology to use — or just talk to...